Federal Reserve Economic Data

Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the Middle Atlantic Census Division

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the Middle Atlantic Census Division
Series ID CMATBP1FHSA
Source U.S. Census Bureau
Release Housing Units Authorized By Building Permits (Not a Press Release)
Seasonal Adjustment Seasonally Adjusted
Frequency Monthly
Units Units
Date Range 1988-01-01 to 2024-10-01
Last Updated 2024-11-26 8:46 AM CST
Notes This series represents the total number of building permits for 1-unit structure types. The 1-unit structure type is a single-family home or house. A single-family home or house types include fully detached, semidetached (semidetached, side-by-side), row houses, and townhouses. For attached units, each must be separated from the adjacent unit by a ground-to-roof wall in order to be classified as a single-family structure. These units also must not share heating/air-conditioning systems or utilities. Units built on top of one another and those built side-by-side that do not have a ground-to-roof wall and/or have common facilities (i.e., attic, basement, heating plant, plumbing, etc.) are not included under single-family structures.

The Federal Reserve Bank of St. Louis seasonally adjusts this series by using the 'statsmodels' library from Python with default parameter settings. The package uses the U.S. Bureau of the Census X-13ARIMA-SEATS Seasonal Adjustment Program. More information on the 'statsmodels' X-13ARIMA-SEATS package can be found here. More information on X-13ARIMA-SEATS can be found here.

Many series include both seasonally adjusted (SA) and not seasonally adjusted (NSA) data. Occasionally, updates to the data will not include sufficient seasonal factors to trigger a seasonal adjustment. In these cases, the NSA series will be updated normally; but the SA series will also be updated with the NSA data. The NSA series can be located here here.

Some seasonally adjusted series may exhibit negative values because they are created from a seasonal adjustment process regardless of the actual meaning or interpretation of the given indicator.
DATE VALUE
1988-01-01 8253.7255883893410
1988-02-01 9294.8633369746710
1988-03-01 14032.5482422311020
1988-04-01 10064.1427931696000
1988-05-01 9502.2813467877300
1988-06-01 10073.4642635793000
1988-07-01 9456.6745876955300
1988-08-01 9634.4543033037100
1988-09-01 9260.0208719129200
1988-10-01 8600.0304729132500
1988-11-01 8948.7474653576210
1988-12-01 8285.2939446536500
1989-01-01 8525.1933632413000
1989-02-01 8140.0578860675000
1989-03-01 7733.7391013178790
1989-04-01 9416.1089961863000
1989-05-01 8203.4043873343900
1989-06-01 7853.3310364264100
1989-07-01 7083.2560474044200
1989-08-01 7674.8844152356090
1989-09-01 7837.7472828108200
1989-10-01 6863.8614205780100
1989-11-01 7040.8569931086295
1989-12-01 7859.5986131637210
1990-01-01 7921.2360326978505
1990-02-01 6700.8632423117900
1990-03-01 7549.1266096497590
1990-04-01 5828.4513835432500
1990-05-01 5678.4591111966700
1990-06-01 5411.1557483373800
1990-07-01 5412.0369201235000
1990-08-01 5006.1032392099500
1990-09-01 4366.1508155921790
1990-10-01 5115.0249792008600
1990-11-01 4733.0408636436705
1990-12-01 4097.1354945926005
1991-01-01 4070.4743329222900
1991-02-01 4361.5629396005000
1991-03-01 4678.9377125631200
1991-04-01 6108.2300580791700
1991-05-01 5555.3656968045500
1991-06-01 5580.5411320328000
1991-07-01 5773.3846926439100
1991-08-01 5971.4541988788205
1991-09-01 5580.8325254969600
1991-10-01 6289.4844042923000
1991-11-01 5634.3772846229000
1991-12-01 5268.0842807590800
1992-01-01 6251.5578807170400
1992-02-01 6491.3322256861000
1992-03-01 6569.1530162144490
1992-04-01 6129.4778547287500
1992-05-01 5754.6752613067100
1992-06-01 5415.1676120572500
1992-07-01 5974.6675478383100
1992-08-01 5625.5177341283610
1992-09-01 5929.9778264858500
1992-10-01 5445.7172099841000
1992-11-01 6057.5444515697710
1992-12-01 6172.5610830986400
1993-01-01 6146.5003811916795
1993-02-01 6199.4563056344800
1993-03-01 5330.8753343067000
1993-04-01 6112.1527593464300
1993-05-01 5775.0740212825200
1993-06-01 6544.2293223621110
1993-07-01 6219.8571865131700
1993-08-01 6296.3360138436600
1993-09-01 7102.3677299058590
1993-10-01 7125.7293943737200
1993-11-01 6999.1377009747900
1993-12-01 7268.6694705106410
1994-01-01 4601.8599330436100
1994-02-01 5321.7915786023500
1994-03-01 6504.7068259939300
1994-04-01 6784.0587275314100
1994-05-01 7313.7788602050600
1994-06-01 7533.2201630500590
1994-07-01 7527.1162741434500
1994-08-01 7231.7305578722000
1994-09-01 6491.7872127181100
1994-10-01 6129.6993109920495
1994-11-01 6962.6085624953500
1994-12-01 7234.1002782500790
1995-01-01 5973.3811427024710
1995-02-01 4932.4603796252700
1995-03-01 5952.2320888503390
1995-04-01 5564.0975977335400
1995-05-01 5760.8959684887595
1995-06-01 5658.0399692285710
1995-07-01 5191.7864657327600
1995-08-01 6328.3261521219490
1995-09-01 5774.7923840639600
1995-10-01 5968.0321296316400
1995-11-01 5353.2360182622500
1995-12-01 5486.7963327772100
1996-01-01 4576.3164281029790
1996-02-01 5526.7395534777300
1996-03-01 5927.6877362718510
1996-04-01 6274.6516618549500
1996-05-01 6207.6872723752695
1996-06-01 5642.1752777162400
1996-07-01 6280.9255232186400
1996-08-01 6206.4533034950210
1996-09-01 5976.8309837904700
1996-10-01 5927.3260089189300
1996-11-01 6059.5725683704000
1996-12-01 5625.3134176968700
1997-01-01 6104.2924073193010
1997-02-01 5761.4701492232200
1997-03-01 5975.6575978218110
1997-04-01 5976.9553593223210
1997-05-01 5775.6414748053700
1997-06-01 5772.1677074052500
1997-07-01 6093.3229769088100
1997-08-01 5650.8007986808000
1997-09-01 6234.3436498042100
1997-10-01 6228.6123264171700
1997-11-01 5658.8533726421200
1997-12-01 6381.1390322246400
1998-01-01 6770.0062107428290
1998-02-01 6929.1888858045495
1998-03-01 6479.6315572593600
1998-04-01 6671.1725084486290
1998-05-01 5673.6457548561400
1998-06-01 7169.2814061467090
1998-07-01 6498.8864586941300
1998-08-01 6424.1944311218700
1998-09-01 6907.7639972159900
1998-10-01 6645.7965410996700
1998-11-01 6803.4914798114600
1998-12-01 7395.9033228389500
1999-01-01 6574.4030380682210
1999-02-01 7930.1120035191090
1999-03-01 6928.1163304396500
1999-04-01 7228.5168804044710
1999-05-01 6762.6924521731500
1999-06-01 7273.7419395722000
1999-07-01 7110.8781033475800
1999-08-01 7320.1643136490700
1999-09-01 6562.2819767128500
1999-10-01 5885.2978832626795
1999-11-01 6825.3048408992800
1999-12-01 6968.2553576500295
2000-01-01 6588.5291487350205
2000-02-01 6738.4113331629900
2000-03-01 7346.5058759764510
2000-04-01 6188.8857346499790
2000-05-01 6708.3981211649000
2000-06-01 6362.1359001726505
2000-07-01 6018.0408172737500
2000-08-01 6439.5104742015390
2000-09-01 6443.5340839082600
2000-10-01 6569.8374401421000
2000-11-01 6685.6048636812000
2000-12-01 5966.3812332753105
2001-01-01 6222.3840621535000
2001-02-01 6241.5141946301290
2001-03-01 6329.2531130431400
2001-04-01 5813.9343213107395
2001-05-01 6426.1751552755200
2001-06-01 6156.1621868673210
2001-07-01 6440.5300587433300
2001-08-01 6771.3807124891890
2001-09-01 5772.0124787271300
2001-10-01 6399.3299559614500
2001-11-01 6424.4238913786700
2001-12-01 6500.7914899234900
2002-01-01 6966.1237294649210
2002-02-01 8250.9189812367910
2002-03-01 6178.1900267107300
2002-04-01 7017.0704245731895
2002-05-01 6821.3015544676290
2002-06-01 6593.0690610973790
2002-07-01 6780.8334524779790
2002-08-01 6162.1078828476290
2002-09-01 6927.0227236629200
2002-10-01 6926.2923789062710
2002-11-01 6393.3283506252500
2002-12-01 7569.3054247730200
2003-01-01 6603.4972941559000
2003-02-01 5738.9383189202500
2003-03-01 5806.4314416109900
2003-04-01 6205.9975672888200
2003-05-01 6364.8813632599400
2003-06-01 6478.1615517011800
2003-07-01 6959.9375620501405
2003-08-01 6751.5220782580510
2003-09-01 7033.0719879233100
2003-10-01 7228.2307762783300
2003-11-01 6715.2481878075405
2003-12-01 7315.4806220504010
2004-01-01 6166.6841103187900
2004-02-01 7125.5610429971410
2004-03-01 8378.9564842393800
2004-04-01 8137.5045843863900
2004-05-01 6939.4155094821400
2004-06-01 7244.2057790903700
2004-07-01 6447.5409490834400
2004-08-01 6561.8814545733700
2004-09-01 6327.4051682625500
2004-10-01 5941.8750912833200
2004-11-01 6964.4319524182400
2004-12-01 7513.5903219468990
2005-01-01 5895.4129275294400
2005-02-01 6470.1040632760500
2005-03-01 5988.3360668989000
2005-04-01 6303.8160230446700
2005-05-01 6543.1291830743200
2005-06-01 7138.8510988711705
2005-07-01 7154.2214096529010
2005-08-01 7096.3880889203700
2005-09-01 7871.2663493823590
2005-10-01 6720.3601065109110
2005-11-01 7344.5345456147000
2005-12-01 6640.8305684926910
2006-01-01 7059.2586267210600
2006-02-01 7045.3138095802410
2006-03-01 7351.0279112267510
2006-04-01 6052.4573996280700
2006-05-01 6229.8743076531490
2006-06-01 5814.7165373400790
2006-07-01 5368.1958753854500
2006-08-01 5526.5724357777700
2006-09-01 5158.4581554661800
2006-10-01 5653.7624253437500
2006-11-01 5210.6513449127300
2006-12-01 5331.0226643379300
2007-01-01 5623.0031574752600
2007-02-01 4543.3145770378205
2007-03-01 5583.5382236612200
2007-04-01 5356.7054024741400
2007-05-01 5290.7608413022400
2007-06-01 4934.7814098509400
2007-07-01 4969.9763535290290
2007-08-01 5041.0396404368700
2007-09-01 4138.2964311452710
2007-10-01 4623.1682633116210
2007-11-01 4162.3376202231390
2007-12-01 3616.8883498076702
2008-01-01 3918.4351086234797
2008-02-01 4195.1992602978300
2008-03-01 3408.1936371202696
2008-04-01 3745.1365498983205
2008-05-01 3542.0757459789000
2008-06-01 3172.5151162961700
2008-07-01 3432.7888651157896
2008-08-01 3353.0713456753997
2008-09-01 3176.9274081415000
2008-10-01 2935.1564679902700
2008-11-01 2392.9718408224500
2008-12-01 2476.3980045261000
2009-01-01 2473.6032876152200
2009-02-01 2150.6289832536200
2009-03-01 2192.8603699389500
2009-04-01 2377.4751954982400
2009-05-01 2377.8488141309700
2009-06-01 2665.1137384615900
2009-07-01 2813.4090068477003
2009-08-01 2641.0530850237300
2009-09-01 2799.2295526478697
2009-10-01 2741.3152790724600
2009-11-01 2717.1893863819600
2009-12-01 3233.8433921874102
2010-01-01 2895.2202441246400
2010-02-01 3518.8783899352000
2010-03-01 3139.9871420228800
2010-04-01 2762.2600441248100
2010-05-01 2689.7308923600900
2010-06-01 2830.9228344823500
2010-07-01 2597.0569322363700
2010-08-01 2574.0213918903400
2010-09-01 2686.8240481325697
2010-10-01 2433.7039231928898
2010-11-01 2979.9321166518203
2010-12-01 5139.7155896252900
2011-01-01 3132.6843703257600
2011-02-01 2301.4935252674300
2011-03-01 2164.1282858572100
2011-04-01 1977.8688303621500
2011-05-01 2027.6784148325198
2011-06-01 2114.0735607774200
2011-07-01 1980.6008347728100
2011-08-01 2130.6366260807604
2011-09-01 2229.6289248332896
2011-10-01 2156.6746163055700
2011-11-01 2581.9731678939700
2011-12-01 2115.8051179080400
2012-01-01 2184.7176173239000
2012-02-01 2918.4012924208196
2012-03-01 2556.5762154085100
2012-04-01 2573.1014976951100
2012-05-01 2597.3196592000895
2012-06-01 2465.5532277980800
2012-07-01 2377.7761639000100
2012-08-01 2448.9551369651800
2012-09-01 2278.4155808825700
2012-10-01 2648.1120970361200
2012-11-01 2318.6072368438500
2012-12-01 2507.5417952943600
2013-01-01 2692.4411096250600
2013-02-01 2861.1536345041000
2013-03-01 2787.1337319543500
2013-04-01 3133.9968785053497
2013-05-01 3052.3406287831203
2013-06-01 2838.6006360443603
2013-07-01 3090.8354129917700
2013-08-01 3009.1473793392400
2013-09-01 2987.7637392997804
2013-10-01 3145.7261713446000
2013-11-01 3225.7730442640800
2013-12-01 2969.1985780350700
2014-01-01 2909.5048392907300
2014-02-01 2694.5415330846600
2014-03-01 2880.0900355170000
2014-04-01 2846.2786051204303
2014-05-01 3096.2308256761000
2014-06-01 2742.6348259175100
2014-07-01 2964.0025207715400
2014-08-01 2643.8857292149200
2014-09-01 2967.9357779506895
2014-10-01 2933.1248334168700
2014-11-01 2792.7500296957800
2014-12-01 2988.6170342564897
2015-01-01 2847.2501781752303
2015-02-01 2229.9737248775400
2015-03-01 2594.8805847576800
2015-04-01 2721.1767538004397
2015-05-01 2490.7248333648000
2015-06-01 2963.3232405942895
2015-07-01 2982.6314154613800
2015-08-01 2983.7021659488800
2015-09-01 2940.4709727952004
2015-10-01 2787.3456576420504
2015-11-01 2888.3155635658695
2015-12-01 3057.2666742600500
2016-01-01 2801.2008878327800
2016-02-01 3121.8753671085497
2016-03-01 3129.7900858926100
2016-04-01 3120.6449548405500
2016-05-01 2899.3034796413400
2016-06-01 3255.0974920553900
2016-07-01 2565.7319840728300
2016-08-01 2919.9250706152300
2016-09-01 3024.0819380531200
2016-10-01 3108.0491478203103
2016-11-01 3079.1818318342800
2016-12-01 2934.6799650001003
2017-01-01 3210.2333885237300
2017-02-01 2813.7430776344395
2017-03-01 3081.9353862337102
2017-04-01 2927.1446883546000
2017-05-01 3057.9667652239100
2017-06-01 3072.9463599765804
2017-07-01 2874.6813148937000
2017-08-01 3299.9720532344500
2017-09-01 4162.9199542853400
2017-10-01 2983.4174119901800
2017-11-01 3004.8718191122900
2017-12-01 2897.5678964214100
2018-01-01 2784.3222548413200
2018-02-01 3071.6508705091400
2018-03-01 2937.6823488231500
2018-04-01 3022.0402955930700
2018-05-01 3415.3417033313900
2018-06-01 3038.8525398980796
2018-07-01 3172.0384982501100
2018-08-01 2980.7182688094400
2018-09-01 3121.0041442727300
2018-10-01 4054.2586105446900
2018-11-01 3068.1133388992700
2018-12-01 2988.8367726109004
2019-01-01 2824.2545301239597
2019-02-01 2873.5959440101897
2019-03-01 2977.7351944282600
2019-04-01 2843.7502062171197
2019-05-01 2972.4799146300297
2019-06-01 3067.0941822122804
2019-07-01 3243.4196981309100
2019-08-01 3285.3218814797100
2019-09-01 2672.4110576522200
2019-10-01 3179.1282904539400
2019-11-01 3326.3464281195597
2019-12-01 2734.2209867883400
2020-01-01 3554.2573265989400
2020-02-01 3354.5014584338396
2020-03-01 3011.1267950935500
2020-04-01 1509.5276749320801
2020-05-01 2579.4355014538800
2020-06-01 3296.9625534589900
2020-07-01 3506.8095988866900
2020-08-01 3215.1301916392304
2020-09-01 4072.6457622981500
2020-10-01 3629.6404710308293
2020-11-01 3740.2685939272900
2020-12-01 4187.2560673411500
2021-01-01 4342.7004633183800
2021-02-01 4085.1902065557200
2021-03-01 4368.4922013401400
2021-04-01 4350.8711848295710
2021-05-01 3497.4506585396100
2021-06-01 3812.2777501791707
2021-07-01 3425.4954072023997
2021-08-01 3882.3114129583400
2021-09-01 3411.4426132599897
2021-10-01 3824.3620745035296
2021-11-01 3741.4667517345500
2021-12-01 4766.6764496273100
2022-01-01 3633.1046583484704
2022-02-01 3861.7612922661500
2022-03-01 3547.0229193759997
2022-04-01 3339.9401753827600
2022-05-01 3532.0780749697296
2022-06-01 3075.8683857215196
2022-07-01 3554.0895960849300
2022-08-01 3254.4712740597997
2022-09-01 3438.7975496520003
2022-10-01 2822.0126233199500
2022-11-01 2986.0230307211400
2022-12-01 3103.9505426523700
2023-01-01 2984.8446828259803
2023-02-01 2841.5713722521100
2023-03-01 3198.1522024220503
2023-04-01 2951.6345997926696
2023-05-01 3335.3591860124700
2023-06-01 3536.4229030590100
2023-07-01 2950.2898090819704
2023-08-01 3202.3876016816500
2023-09-01 3140.1692268480297
2023-10-01 3306.2360923886200
2023-11-01 3309.1175211768000
2023-12-01 2824.3231335281703
2024-01-01 3611.5812050429400
2024-02-01 3654.8778099279402
2024-03-01 3102.2911532677200
2024-04-01 3695.3844247796796
2024-05-01 3534.8727527726296
2024-06-01 3458.7207365285200
2024-07-01 3659.4365522808293
2024-08-01 3751.1662049044000
2024-09-01 3582.0293857375500
2024-10-01 4081.7481633925300

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